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+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2006-2009. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+
+-module(snmpm_server_sup).
+
+-behaviour(supervisor).
+
+
+%% External exports
+-export([start_link/2, stop/0]).
+
+%% supervisor callbacks
+-export([init/1]).
+
+
+-define(SERVER, ?MODULE).
+
+-include("snmp_debug.hrl").
+
+
+%%%-------------------------------------------------------------------
+%%% API
+%%%-------------------------------------------------------------------
+start_link(_Type, Opts) ->
+ ?d("start_link -> entry with"
+ "~n Opts: ~p", [Opts]),
+ SupName = {local, ?MODULE},
+ supervisor:start_link(SupName, ?MODULE, [Opts]).
+
+stop() ->
+ ?d("stop -> entry", []),
+ case whereis(?SERVER) of
+ Pid when is_pid(Pid) ->
+ ?d("stop -> Pid: ~p", [Pid]),
+ exit(Pid, shutdown),
+ ?d("stop -> stopped", []),
+ ok;
+ _ ->
+ ?d("stop -> not running", []),
+ not_running
+ end.
+
+
+%%%-------------------------------------------------------------------
+%%% Callback functions from supervisor
+%%%-------------------------------------------------------------------
+
+%%--------------------------------------------------------------------
+%% Func: init/1
+%% Returns: {ok, {SupFlags, [ChildSpec]}} |
+%% ignore |
+%% {error, Reason}
+%%--------------------------------------------------------------------
+init([Opts]) ->
+ ?d("init -> entry with"
+ "~n Opts: ~p", [Opts]),
+ Restart = get_restart(Opts),
+ Flags = {one_for_all, 5, 500},
+ Server = worker_spec(snmpm_server, [], Restart, [gen_server]),
+ Sups = [Server],
+ {ok, {Flags, Sups}}.
+
+
+%%%-------------------------------------------------------------------
+%%% Internal functions
+%%%-------------------------------------------------------------------
+
+get_restart(Opts) ->
+ get_opt(Opts, restart_type, transient).
+
+get_opt(Opts, Key, Def) ->
+ snmp_misc:get_option(Key, Opts, Def).
+
+%% sup_spec(Name, Args, Restart) ->
+%% ?d("sup_spec -> entry with"
+%% "~n Name: ~p"
+%% "~n Args: ~p"
+%% "~n Restart: ~p", [Name, Args, Restart]),
+%% {Name,
+%% {Name, start_link, Args},
+%% Restart, 2000, supervisor, [Name,supervisor]}.
+
+worker_spec(Name, Args, Restart, Modules) ->
+ ?d("worker_spec -> entry with"
+ "~n Name: ~p"
+ "~n Args: ~p"
+ "~n Restart: ~p"
+ "~n Modules: ~p", [Name, Args, Restart, Modules]),
+ {Name,
+ {Name, start_link, Args},
+ Restart, 2000, worker, [Name] ++ Modules}.
+
+
+